baber/WOPTO huggingface dataset:
Patent DE-19621426-A1 (DE)
Inventor: BOSS EDWARD E
IPC: C02F11/143
Filed: 1996-05-28
Abstract: A process for treating a waste sludge of biological solids including the steps of mixing the sludge with an oxide-containing chemical and sulfamic acid so as to elevate a temperature of the sludge, pressurizing the mixed sludge to a pressure of greater than 101.4kN.m* box - middle top *é absolute (14.7 p.s.i.a.), and discharging the pressurized mixed sludge. The oxide-containing chemical can be either calcium oxide, potassium oxide, or potassium hydroxide. The sludge has a water content of between 5 and 93%. The oxide-containing chemical and the acid are reacted with the sludge so as to elevate the temperature of the sludge to between 50{C and 450{C. The pressurized mixed sludge is flashed across a restricting orifice or passed into a chamber having a lower pressure. The evaporated liquid component can be condensed and used as part of the process.
Patent DE-19622464-A1 (DE)
Inventor: KOMORI SHIGERU
IPC: H05K3/28
Filed: 1996-06-05
Abstract: A photocurable and thermosetting resin composition developable with an aqueous alkali solution comprises in combination: (A) a photosensitive prepolymer soluble in a dilute aqueous alkali solution obtained by esterifying an epoxy resin represented by the general formula (1) with (meth)acrylic acid and further adding an acid anhydride thereto until the acid value reaches a level of 60 to 120 mg KOH/g, (B) a diglycidyl ether type epoxy compound containing two epoxy groups, (C) a photopolymerization initiator, and (D) a diluent in such ratios that said epoxy compound (B) accounts for 5 to 120 parts by weight and said photopolymerization initiator (C) for 0.1 to 30 parts by weight, based on 100 parts by weight of said photosensitive prepolymer (A).  wherein X represents CH 2 , C(CH 3 ) 2 , or SO 2 , n has an average value in the range of 1 to 12, and Y represents a hydrogen atom or a glycidyl group, providing that Y is a glycidyl group where n is 1 and at least one of the plurality of Y's is a glycidyl group where n is 2 or more.
Patent DE-19625932-A1 (DE)
Inventor: GROTHE HORST
IPC: B22D11/10
Filed: 1996-06-28
Abstract: An electromagnetic brake for a continuous casting installation comprises: (a) in relation to the mould, a magnetic field divided at least into top and bottom fields; and (b) magnets having a central core (8, 9) which on the mould side is divided at least into a top core (15, 16) for the top magnetic field and a bottom (13, 14) core for the bottom magnetic field.
Patent DE-19626763-A1 (DE)
Title: Parameter input method for computer-controlled setting and measuring device
Inventor: PFAU CHRISTIAN
IPC: G05B19/4093
Filed: 1996-07-03
Abstract: The parameter input method uses an input mask displayed on the monitor screen of the personal computer linked to the setting and measuring device, provided with a number of data fields for input of the data used for a measuring program for each tool or workpiece type.  The input mask is provided as a photograph or drawing of the tool or workpiece with data fields assigned to specific parts of the photograph or drawing.
Patent DE-19629974-A1 (DE)
Title: Hand operated measuring device for length measurement
Inventor: KLEEMANN GERHARD DR
IPC: G01B11/02
Filed: 1996-07-25
Abstract: The hand guide linear measuring unit has a movable pin (2) connected with an LED illumination unit (6).  Its light outlet opening is moved over a CCD line sensor (3) which arranged on the basic body (1) of the device.  The CCD line sensor (3) is aligned parallel to the movement axis of the pin.  The illumination unit supplies light by using a light wave conducting element (5) to utilise the light from a LED (6), which is arranged on the basic body (1) of the device.  The illumination unit can consist of an LED connected with the movable pin.
Patent DE-19630702-A1 (DE)
Title: Measuring system for linear measurement of inner and outer dimensions with rule
Inventor: BAREITHER INGRID
IPC: G01B3/06
Filed: 1996-07-30
Abstract: The linear measuring system has a measuring tape (13) which can be arranged at a free end of the rule (12), by means of a releasable connection (14). The measuring tape has at least one contact surface (22) pointing towards the rule. In which one or more, preferably two connecting elements (24) are arranged, engaging at the rule. The connecting element is designed as a pin, which can be arranged in a receptor (26) at the beginning or an end region of the rule. The connecting element can be designed as a clip connecting element, at which the rule engages.
Patent DE-19631305-A1 (DE)
Title: Module for assembling on motor vehicle steering column - includes actuator having lock for ignition key and for controlling electromagnet which mechanically interlocks steering wheel
Inventor: MARQUARDT JAKOB
IPC: B60Q1/14
Filed: 1996-08-02
Abstract: The steering wheel [1] of a road vehicle has a central module [4] built around the column [2] that has inputs from manual actuator levers [12,19] for operation of such as the vehicle windscreen wipers and lighting system. One of the actuators has a lock [6] that receives the ignition key [5] and this controls an electromagnet [10] that mechanically interlocks the steering wheel and prevents rotation when the key is not inserted. Operation of the key provides a signal input to the electronic control circuitry built into the module.
Patent DE-19633759-A1 (DE)
Title: Protective wood splitter
Inventor: HERBURGER JOSEF
IPC: B27L7/00
Filed: 1996-08-22
Abstract: The splitter has a horizontally located plane (25) for receiving the wood block to be split. The splitting region is located in a housing (6) for receiving several sections of wood (4) to be split and which opens upwards into a hopper (1) with an entry opening (2). The support plane has flaps (10) for the wood (3) to be cut which can move towards each other, are pivotally attached to the housing and form a central slit (12). The hopper has offset guide pipes (13,14) and forms the closed housing with an inner space (5).
Patent DE-19637207-A1 (DE)
Title: Power station with high-temp fuel cell (HTFC) stack and gas treatment plant
Inventor: NOELSCHER CHRISTOPH DR RER NAT
IPC: H01M8/0612
Filed: 1996-09-12
Abstract: A power generating plant having at least two fuel-cell stacks in which the first stack (1) comprises an internal or an external reformer thermally coupled on to the stack and with at least one gas treatment plant (10) arranged in the combustion gas feed line of the second stack (2).  At least three further lines are provided next to the usual output and/or the anode chamber input of the first stack (1) to the input of the gas treatment-plant (10), a second line (9) joining the latter's output to the combustion gas line of the first and/or second stack (1,2) and a third line (5) joining the output of the anode chamber of the second stack to the combustion gas line (14) of the first stack and/or to the first line (4). A further line (6) is specifically provided and joins the cathode off-gas to the oxidant feed line (8) of the first stack so that the off-gas is fed out of the cathode space into the oxidant in feed line (8).
Patent DE-19639941-A1 (DE)
Title: SQUID gradient magnetometer sensor with HTS supra-conductive material esp. for NDE appts. of bio-magnetism instruments
Inventor: GABRIEL DAALMANS
IPC: G01R33/035
Filed: 1996-09-27
Abstract: The sensor is made up of two multi-loop arrangements (24). These are coupled to a coupling structure which has at least one Joseph contact (K). The sensor is made of supra-conductive material of the HTS or high temp. supra-conductive type. The at least one Joseph contact (K) is protected by a supra-conductive protective layer (100) against direct interference from external magnetic fields.  The protective layer (100) is arranged at a distance in the sub-micrometer to micrometer range from the Joseph contact(s) (K). The surface of the SQUID loops (24) may be shielded against high frequency interference fields by a coating with an electrically conductive layer with a specific electrical resistance of at least 1 Ohm per cm.
Patent DE-19643376-A1 (DE)
Inventor: MIN CHEOL-HONG
IPC: H04N7/50
Filed: 1996-10-21
Abstract: Video frame date in eg a MPEG decoder is divided into a first part and second part; the first part is stored in a first region of the memory, and the second part is stored in a second region of the memory while the stored first part is read from the memory; the second part is subsequently read from the memory. The second part may be read more than once to change the frame rate. A video frame may be divided into n-parts, a memory capable of storing 1/n of a a frame being used.
Patent DE-19644102-A1 (DE)
Title: Diesel engine fuel viscosity detector
Inventor: SHIRAKAWA TAKASHI
IPC: G01N33/22
Filed: 1996-10-31
Abstract: In a diesel machine with a fuel injection pump (1) supplying fuel under pressure from a piston (3) to an injection nozzle (27), the properties of the fuel, especially fuel viscosity have to be determined. The fuel feed starting time of the piston and the fuel injection starting time at the nozzle are scanned and the difference between the two times determined, viewed as injection delay times. The viscosity of the fuel is found from these delay times or periods. The quantity of fuel injected and the time of the injected are corrected for the viscosity value, so that errors on this account do not appear. The control unit (21) regulates the amount of fuel and the injection time using a signal from the control valve (10).
Patent DE-19647058-A1 (DE)
Title: Medical respiration instrument
Inventor: KISKE SIEGFRIED
IPC: A61M16/22
Filed: 1996-11-14
Abstract: The respiration instrument comprises a closed respiration circulation (3), in which the gases necessary for the respiration are supplied by device of a dosage unit (9), whereby at least the consumed quantity of respiration gas is refilled. A gas conveyance unit (2) with a variable volume is connected with the respiration circulation, by which a predetermined volume is moved into the circulation during a breath-in phase. Devices (14) are provided for detecting a gas volume, moved by the dosage unit into the circulation during the breath-in phase. Second devices (16) form a volume difference between the volume of the conveyance unit and the entered gas volume, and third devices (21) use the volume difference as a new value for adjusting the variable volume of the gas conveyance unit.
Patent DE-19652442-A1 (DE)
Title: Stock inlet
Inventor: BUBIK ALFRED DR
IPC: D21F1/02
Filed: 1996-12-17
Abstract: The fibre suspension, as pulp for papermaking, is distributed over the machine width with steam fed in at a number of points. Also claimed is a stock inlet to deliver the pulp suspension across the machine width, with at least one micro turbulence generator.  A number of steam jets are between the suspension inlet feed and the outlet jet of the stock inlet.
Patent DE-19654461-A1 (DE)
Inventor: GRASHOFF HANS-DIETER
IPC: C10N10/16
Filed: 1996-12-27
Abstract: The invention relates to the preparation of liquid compositions containing dispersed particular solid matters, which are characterized by an extremely low sedimentation proprensity of solid matters dispersed therein. Said compositions, which contain ferromagnetic particular solid matters, can be used as magneto-rheological liquid.
Patent DE-19701296-A1 (DE)
Title: Connecting aggregate, preferably slurry conveyor, between tractor and trailer
Inventor: SOERENSEN HARRY HOEJVANG
IPC: B62D49/06
Filed: 1997-01-16
Abstract: The connecting aggregate has a tow bar with a coupling hook from which a coupling ring is formed, and which has a ducted cylinder (22). The coupling hook is like a pulling ball (3), whilst the coupling ring is formed like a pulling ball (4). The connecting aggregate also comprises a rotation console (8) that is adapted on the same level like the top rod of the tractor, and on which, at one end, is rotatably stopped in a mounting (11). The ducted cylinder has an end that is rotatable on the rotation console on a upstanding swivel pin (12), whilst the piston rod (23) of the cylinder is rotatably fitted, on the other end, on the mounting on an upright swivel pin (24).
Patent DE-19709185-A1 (DE)
Title: Non linear optical (NLO) materials for making films or foils
Inventor: SCHROF WOLFGANG DR
IPC: C07D495/04
Filed: 1997-03-06
Abstract: Non-linear optical (NLO) materials - comprise one or more polythiophenes (P) containing repeat units of formula (I) and (II) :X, Y = 1-22C alkyl, 1-22C alkoxy, 1-22C alkyloxyalkyl, 1-22C acyl(oxy), 1-22C thioacyl(oxy), 5-8C cycloalkyl, 6-18C aryl or 5-8C heterocycle, any of which may be substituted with one or more 1-22C alkyl, 1-22C alkoxy, 1-22C alkyloxyalkyl or 1-22C (thio)acyl ; NO2 or NHR<1> ; or X and Y may form a ring containing at least one N, O, S and/or P heteroatom, in which at least one of the ring atoms may be substituted with a group Z ; R<1> = H, 1-22C alkyl, 1-22C alkoxy, 1-22C alkyloxyalkyl or 1-22C (thio)acyl ; Z = X or two Z groups can combine to form a group of formula (III)-(VI) ; and A = C, N or P, or a combination of at least two of these atoms, with the provision that any C atom is bonded to a H atom or substituted in the same way as X. Also claimed are (i) non-linear optical materials comprising a formulation (Q) of at least one polymer (P) and at least one other polymer and (ii) non-linear optical materials containing (P) or comprising (Q).
Patent DE-19714240-A1 (DE)
Title: Ridge beam securement using U=shaped metal sheet and nail
Inventor: DORNHEIM VOLKER
IPC: E04D12/00
Filed: 1997-03-22
Abstract: The supporting sheet (1) and nail (8) are welded to one another and their interface zone is produced by drawing in a collar (3) moulded to the sheet (1) towards the nail head (4). The collar comes in ring shape so as to enclose the axially fitted nail head pin (5). In a variant, the interface zone is formed by means of a shoulder on the nail head and in that case the web or crosspiece (2) of the sheet (1) is entirely flat. The weld or shouldered nail head in either affords the necessary contact between sheet and nail.
Patent DE-19715195-A1 (DE)
IPC: B01D46/42
Filed: 1997-04-11
Abstract: A filtering device for filtering solid particles out of a gaseous medium has: (a) a housing (4) which contains at least one filtering element (6) whose inflow side is adjacent to an unprocessed gas chamber (20) and whose outflow side is adjacent to a purified gas chamber (18), the housing (4) being associated to a collector (8) for the filtered particles; (b) an inflow path (10) for the non-filtered medium into the unprocessed gas chamber (20); (c) and an outflow path (12) for the filtered medium out of the purified gas chamber (18). The filtering device is characterised in that (d) a duct (30) is provided in the inflow path (10) for transporting precoating material from the collector (8) or from a reservoir (22) with at least substantially the same inner pressure as the collector (8).
Patent DE-19719307-A1 (DE)
Title: Rotary piston heat engine with rotary pistons on shaft in housing
IPC: F01C1/077
Filed: 1997-05-07
Abstract: The housing (G) of a rotary piston heat engine comprises several angular segments, which differ in functions of heat supply, heat discharge, and thermal insulation. The circulating chambers formed between rotary pistons (D1,D2) and the housing walls successively extend over the functional segments, with heat being supplied to and removed from the working medium.  Due to the gear unit, with eccentric gear wheels (Z1,Z2) and the arrangement of the segments, the periodic increase of volume of the chambers during circulation increases to a heat supply segment and volume reduction decreases to a heat discharge segment. Pressure is respectively increased and increased and mechanical work is obtained at the output shaft (W).
Patent DE-19723964-A1 (DE)
Title: Adaptive serial interface circuit
Inventor: BANG HO-YUL
IPC: G06F3/06
Filed: 1997-06-06
Abstract: The serial interface circuit (2) has a bit control data loading unit (10) for loading serial data for association with a read-write channel circuit of a defined standard and bit control data associated with the serial data transfer control signal. A serial interface control circuit (20) applies the serial data to the read-write channel circuit for performing a bit conversion to adapt the serial data. The polarity and edges of the transfer control signal are monitored and the bit conversion is controlled using the loaded bit control data.
Patent DE-19724645-A1 (DE)
Title: Electronic relay with resin and operational contact
Inventor: ANTULA JOVAN PROF DR
IPC: H03K17/78
Filed: 1997-06-11
Abstract: The relay consists of at least one operational contact (3) with its control circuit (6) and at least one rest contact (7) with its control circuit (10). Each control circuit and associated contact with the load (12,13) are coupled to the voltage source that the current (14,11) for the control circuit does not flow through the load. Preferably, the input circuit (1,1'), the operational contact circuit (5,5'), and the rest contact circuit (8,8') are mutually galvanically separated such that an optocoupler is incorporated between the individual relay circuits.
Patent DE-19725806-A1 (DE)
Title: Rotation sensor, e.g. for battery-powered water meter
Inventor: PINTA HEINRICH
IPC: G01F15/06
Filed: 1997-06-18
Abstract: The rotation sensor has a rotor which comprises at least two sectors of different magnetic characteristics. A circuit is provided for detecting the movement state of the rotor using one or more sensors arranged adjacent to the rotor. The sensors each contain an oscillator circuit which is damped by the sectors of the rotor. The decay time of the oscillation excited by an impulse is dependent on the magnetic characteristics of the sector adjacent to the oscillator circuit. For each signal sequence produced by an impulse excitation of an oscillator circuit, a signal processing circuit produces a DC voltage signal whose level exceeds the input threshold to a microprocessor while the oscillation amplitude is above a certain threshold. The microprocessor is provided for evaluating the signals from the signal processor circuit.
Patent DE-19726662-A1 (DE)
Inventor: PAWSKI LEONHARD
IPC: A47J41/00
Filed: 1997-06-23
Abstract: The opening in the housing (7) is sealed by the valve plunger (6), with a sealing ring (14) interposed if necessary. The valve plunger is opened by a lever (3) movable against spring force produced by sprung tongues (8) equidistantly placed round the periphery. The tongues are on a plane at right angles to the direction in which the plunger moves, and are tensioned between the plunger and the closure piece. The closure piece comprises a cover plate, a lever and a threaded part (2) detachably joined.
Patent DE-19727784-A1 (DE)
Inventor: BECKER VOLKER
IPC: G11B33/08
Filed: 1997-06-30
Abstract: The invention relates to a device for playing compact disks, cassettes etc., in particular for motor vehicles, comprising a playback unit which is spring mounted in a damping frame. The device is characterized in that the spring and damper elements become increasingly more rigid the more the play unit moves from rest position.
Patent DE-19730033-A1 (DE)
Title: Window- or door-frame with security hollow profiled members
Inventor: SCHUERER KONRAD
IPC: E06B5/11
Filed: 1997-07-14
Abstract: Each frame member comprises two aluminium tubes (3, 4) mechanically coupled together by ribs (7-10) so as to form an additional intermediate chamber (31.0, 31.1) while being thermally insulated from each other. An air gap (20) is left between the fixed and moving frame sections (2,1), and is sealed off at the inside and outside by a seam joint (28). One at least of the intermediate chambers is filled with impact-resistant and mechanically-strong material (33, 34).  At least at the side towards the adjacent air gap this extends to the inside wall of the connecting rib while in the transverse direction it extends to the inside of the opposite rib, and can be directly joined to it. It can be of shape corresponding to that of the chamber, typically consisting of a semi-fished profiled bar, hardened cast material or plastic.
Patent DE-19733180-A1 (DE)
Title: Shifting control apparatus for automatic transmission
Inventor: TAKIGUCHI MASAHIRO
IPC: F16H61/08
Filed: 1997-07-31
Abstract: The apparatus has first and second fastening components (a,b) which has separated pressurised oil paths provided with first and second accumulators (c,i). The first and second fastening components alternately secure and release the shifted state of the automatic transmission. A control valve (d) is connected to the first and second accumulators, which regulates the vacuum pressure inside the accumulators during the releasing of the secured shifted state of automatic transmission. During shifting up operation of automatic transmission, a judgement device (e) determines the start of the operation and an engine operation detector (f) senses the engine state. Based on the parameters from the judgement device and from the operation detector, an engine operation control device (h) activate an actuator (g). The a actuator selectively raises the vacuum pressure inside accumulators, when necessary.
Patent DE-19736374-A1 (DE)
Title: Roller bearing of rings and cage
Inventor: MUENTNICH LEO
IPC: F16C33/46
Filed: 1997-08-21
Abstract: The roller bearing (1-8) cage (9) is made of springy material forcibly variable in diameter and comprises a rectangular ring (9) with a slit (13) parallel to or at a specified angle to the bearing axis (14).   Alternatively, the cage forms a lamella ring made of spring band coiled in double or multiple spiral, the ends of the ring in this case being positively joined.   The cage in both cases is coated in a  phosphate layer.
Patent DE-19739557-A1 (DE)
Title: Spinning machine transport system
Inventor: ANDEREGG PETER
IPC: D01H9/18
Filed: 1997-09-09
Abstract: The spinner transport system has a continuous belt (14), passing round a deflector (46') at the drive to reverse the direction of movement between the belt levels. The direction of movement of the belt is reversed by a deflector (36') of the deflector unit (36) at the end of the spinner (10) opposite to the drive (46) end. The deflection wheels (36', 46') have a diameter larger than the width of the spinner, matching the gap between the belt levels on each side of the spinner. The deflector wheels have a rubber cladding, to act on the steel belt. A removal station (30) or feed station (31) is directly next to the deflection wheels of the deflection or drive units. The deflection or drive units are on slides (60) moving along a guide (34), moved by a coupled sliding drive (40). At least the deflection unit or the drive unit for the belt is fitted to the head section (16) or foot section (18) so that, longitudinally, parts of the deflection or drive units do not project longitudinally from the spinner (10).
Patent DE-19748323-A1 (DE)
Title: Electric circuit especially chip carrier card
Inventor: HOUDEAU DETLEF
IPC: H05K1/02
Filed: 1997-10-31
Abstract: An electric circuit, especially a chip card, has a carrier card made at least partially of biodegradable plastic, preferably cellulose acetate. Also claimed is an electric circuit carrier card made at least partially of biodegradable plastic.
Patent DE-19751563-A1 (DE)
Title: Theft protection monitoring system
Inventor: TAKAI DAISUKE
IPC: G08B13/24
Filed: 1997-11-20
Abstract: The system has several antennas (1,2) from which long burst signals (A,B) are transmitted in a predefined cycle. The antennas do not transmit during pause periods (D) in which burst signals are transmitted by one antenna. Each antenna has an associated transmitter (11,12). Each transmitter passes its burst signal to the antennas during the same predefined cycle. A receiver receives the transmitted signals from the antennas. The receiver receives a predefined number of the burst signals.